One-time punching and forming equipment for automobile roof sunshade and production method thereof

Abstract

The invention relates to one-time punching and forming equipment for an automobile roof sunshade and a production method thereof. The equipment comprises a first production line and a second production line, wherein a gluing device is arranged at one end of the first production line, and a bearing frame A for placing a coiled material A is arranged at the other end of the first production line; amaterial carrying trolley and a grabbing device A for grabbing PU foam on the material carrying trolley to the gluing device are arranged on the feeding side of the gluing device; a spraying room anda grabbing device B for transferring combined PU foam to the second production line are arranged on the first production line; a bearing frame B for placing a coiled material B is arranged at one endof the second production line; a first oil press is arranged on the second production line; and a second oil press for punching a PU composite base material into a finished sunshade product is arranged beside the other end of the second production line. According to the forming equipment, full-automatic unmanned operation is adopted, the production efficiency is high, the phenomena of scraping, stacking and the like caused by personnel carrying in the production process are avoided, the equipment investment is reduced, maintenance cost is reduced, the automation degree is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to a one-time punching forming equipment and a production method for an automobile roof sunshade plate. Background technique [0002] Car roof sun visors are generally installed on the roof of the car and the lower part of the sunroof glass to play the role of heat insulation, sound insulation and light shading. The existing production process uses polyurethane PU composite base material to be made of multi-layer materials. After heating, compounding and cooling Shaped and made into a sandwich board, that is, the base material, and the raw edges and holes are cut by high-pressure water cutting equipment, and finally the finished product is made; this process requires a lot of investment in production equipment, and the post-maintenance cost of water jet cutting equipment is high, and the key loss Most of the components are imported, resulting in high manufacturing costs for the roof sun visor. Contents of the invention [0003]...

AI Technical Summary

Problems solved by technology

[0002] Car roof sun visors are generally installed on the roof of the car and the lower part of the sunroof glass to play the role of heat insulation, sound insulation and light shading. The existing production process uses polyurethane PU composite base material to be made of multi-layer materials. After heating, compounding and cooling Shaped and made into a sandwich board, that is, the base material, and the raw edges and holes are cut by high-pressure water cutting equipment, and finally the finished product is made; this process requires a lot of investment in production equipment, and the post-maintenance cost of water jet cutting equipment is high, and the key loss Most of the components are imported, resulting in higher manufacturing costs for the roof sun visor

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